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New synthetic method for the polymerization of alkylthiophenes

✍ Scribed by Marc Se´vignon; Julien Papillon; Emmanuelle Schulz; Marc Lemaire

Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
301 KB
Volume
40
Category
Article
ISSN
0040-4039

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✦ Synopsis

The polymerization of 2-iodo-3-alkylthiophenes using a Heck-type reaction with Pd(OAc)2 / NBu4Br as catalytic system is reported leading to expected functionalized oligomers with good yields.

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A new method for the polymerization of methyl methacrylate
✍ Manfred T. Reetz; H. Martin Herzog; Werner Könen 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 325 KB

## Abstract Dialkyl iodomethylmalonates in the presence of tetrabutylammonium iodide initiate the polymerization of methyl methacrylate, but not of methyl acrylate or acrylonitrile. Typically, at 60°C in 1,3‐dimethyltetrahydro‐2‐1__H__‐pyrimidone (DMPU) as the solvent, poly(methyl methacrylate (PMM